diff --git a/phpBB/includes/tree/interface.php b/phpBB/includes/tree/interface.php
index 1b462768a0..bd8181beb2 100644
--- a/phpBB/includes/tree/interface.php
+++ b/phpBB/includes/tree/interface.php
@@ -119,13 +119,4 @@ interface phpbb_tree_interface
 	*							ID => Item data
 	*/
 	public function get_subtree_data($item_id, $order_desc, $include_item);
-
-	/**
-	* Get base information of parent items
-	*
-	* @param array	$item		The item to get the branch from
-	* @return array			Array of items (containing basic columns from the item table)
-	*							ID => Item data
-	*/
-	public function get_parent_data(array $item);
 }
diff --git a/phpBB/includes/tree/nestedset.php b/phpBB/includes/tree/nestedset.php
index 10ab6a86e3..89a91ccb16 100644
--- a/phpBB/includes/tree/nestedset.php
+++ b/phpBB/includes/tree/nestedset.php
@@ -595,13 +595,16 @@ abstract class phpbb_tree_nestedset implements phpbb_tree_interface
 	}
 
 	/**
-	* Get base information of parent items
+	* Get basic data of all parent items
 	*
+	* Basic data is defined in the $item_basic_data property.
 	* Data is cached in the item_parents column in the item table
 	*
-	* @inheritdoc
+	* @param array	$item		The item to get the path from
+	* @return array			Array of items (containing basic columns from the item table)
+	*							ID => Item data
 	*/
-	public function get_parent_data(array $item)
+	public function get_path_basic_data(array $item)
 	{
 		$parents = array();
 		if ((int) $item[$this->column_parent_id])
diff --git a/tests/tree/nestedset_forum_get_data_test.php b/tests/tree/nestedset_forum_get_data_test.php
index 300bbc6bfa..7a4fada880 100644
--- a/tests/tree/nestedset_forum_get_data_test.php
+++ b/tests/tree/nestedset_forum_get_data_test.php
@@ -95,7 +95,7 @@ class phpbb_tests_tree_nestedset_forum_get_data_test extends phpbb_tests_tree_ne
 		$this->assertEquals($expected, array_keys($this->set->get_subtree_data($forum_id, $order_desc, $include_item)));
 	}
 
-	public function get_parent_data_data()
+	public function get_path_basic_data_data()
 	{
 		return array(
 			array(1, array(), array()),
@@ -108,10 +108,10 @@ class phpbb_tests_tree_nestedset_forum_get_data_test extends phpbb_tests_tree_ne
 	}
 
 	/**
-	* @dataProvider get_parent_data_data
+	* @dataProvider get_path_basic_data_data
 	*/
-	public function test_get_parent_data($forum_id, $forum_data, $expected)
+	public function test_get_path_basic_data($forum_id, $forum_data, $expected)
 	{
-		$this->assertEquals($expected, array_keys($this->set->get_parent_data(array_merge($this->forum_data[$forum_id], $forum_data))));
+		$this->assertEquals($expected, array_keys($this->set->get_path_basic_data(array_merge($this->forum_data[$forum_id], $forum_data))));
 	}
 }